Aluminum alloys produce strong, durable, lightweight, and corrosion-resistant pulleys with a high coefficient of friction. Drive pulleys made of aluminum alloys have minimal weight, which significantly reduces centrifugal loads. Pulley design is determined by its outside diameter, the type and number of belts, and the power and shaft diameter of the electric motor. This section presents electric motor pulleys with belt profiles A, B, and Z.
You can view fans for electric motors in a separate section: fan impellers
